The speed of sound can be measured with reasonable results by measuring the time of an echo. A couple blocks of wood for clapping together, a stopwatch, and a calculator are the equipment was used for the middle school classroom activity.

{itunes|100|campaign}

Maria Luis'

You may also like

10 Terrifying Creatures Created By Science Has science gone too far? Well, it has created these bizarre creatures. From super buff cows to featherless chickens, these are the creepiest, freakiest animals to ever come out of labs. Click to Subscribe...

What Are The Consequences Of Time Travel? | Life Is Strange Science Deconstructed Traveling through time might seem incredible, but there are consequences, and it’s incredibly difficult to pull off. Let’s discuss Life Is Strange! Watch More: Could...